Dan Gauthier plays the role of Peter Ross. Attended San Diego State University.  Played a helicopter pilot in Tour of Duty.  Nominated for a 2007 Daytime Emmy award and a 2005 Soap Opera Digest Award for his work on One Life to Live. Wikipedia has information related to: Dan Gauthier Retrieved from "https://lostpedia.fandom.com/wiki/Dan_Gauthier?oldid=1120553" Categories: Cast Season 5 Cast Languages: Español Français Português Community content is available under CC BY-NC-ND unless otherwise noted.